题目内容

教师的认知水平和结构决定着教学效率反思的深刻性。

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小品设施的种类

缓解阀安设在副风缸上，用以排除副风缸的压缩空气，使车辆缓解。

A. 正确
B. 错误

依据地勘报告，增高架可选用的基础形式有（）。

A. 筏板基础
B. 独立基础
C. 桩基础
D. 条形基础

You are migrating your production database from non-ASM to ASM storage. You used the RMAN utility to migrate the database from non-ASM to ASM storage. Which type of backup command script will you use for migrating the database from non-ASM to ASM storage？（）

A. BACKUP AS BACKUPSET
BACKUP AS COPY
C. BACKUP AS COMPRESSED BACKUPSET
D. BACKUP INCREMENTAL LEVEL n CUMULATIVE